LOCUS       HUMIGB7                 1491 bp    mRNA    linear   HUM 11-JUN-1993
DEFINITION  Human Ig rearranged B7 protein mRNA VC1-region, complete cds.
ACCESSION   M27533
VERSION     M27533.1
KEYWORDS    C-region; V-region.
SOURCE      Homo sapiens (human)
  ORGANISM  Homo sapiens
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
            Catarrhini; Hominidae; Homo.
REFERENCE   1  (bases 1 to 1491)
  AUTHORS   Freeman,G.J., Freedman,A.S., Segil,J.M., Lee,G., Whitman,J.F. and
            Nadler,L.M.
  TITLE     B7, a new member of the Ig superfamily with unique expression on
            activated and neoplastic B cells
  JOURNAL   J. Immunol. 143 (8), 2714-2722 (1989)
   PUBMED   2794510
COMMENT     Original source text: Human lymphoid B cell line Raji, cDNA to
            mRNA.
            Draft entry and computer readable copy of sequence [1] kindly
            provided by G.J. Freeman, 08-SEP-1989.
FEATURES             Location/Qualifiers
     source          1..1491
                     /db_xref="H-InvDB:HIT000195170"
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
     CDS             318..1184
                     /note="transmembrane protein B1 precursor"
                     /codon_start=1
                     /protein_id="AAA36045.1"
                     /translation="MGHTRRQGTSPSKCPYLNFFQLLVLAGLSHFCSGVIHVTKEVKE
                     VATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIV
                     ILALRPSDEGTYECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRI
                     ICSTSGGFPEPHLSWLENGEELNAINTTVSQDPETELYAVSSKLDFNMTTNHSFMCLI
                     KYGHLRVNQTFNWNTTKQEHFPDNLLPSWAITLISVNGIFVICCLTYCFAPRCRERRR
                     NERLRRESVRPV"
     sig_peptide     318..395
                     /note="transmembrane protein B1 signal peptide"
     mat_peptide     396..1181
                     /product="transmembrane protein B1"
BASE COUNT          419 a          343 c          311 g          418 t
ORIGIN      
        1 ccaaagaaaa agtgatttgt cattgcttta tagactgtaa gaagagaaca tctcagaagt
       61 ggagtcttac cctgaaatca aaggatttaa agaaaaagtg gaatttttct tcagcaagct
      121 gtgaaactaa atccacaacc tttggagacc caggaacacc ctccaatctc tgtgtgtttt
      181 gtaaacatca ctggagggtc ttctacgtga gcaattggat tgtcatcagc cctgcctgtt
      241 ttgcacctgg gaagtgccct ggtcttactt gggtccaaat tgttggcttt cacttttgac
      301 cctaagcatc tgaagccatg ggccacacac ggaggcaggg aacatcacca tccaagtgtc
      361 catacctcaa tttctttcag ctcttggtgc tggctggtct ttctcacttc tgttcaggtg
      421 ttatccacgt gaccaaggaa gtgaaagaag tggcaacgct gtcctgtggt cacaatgttt
      481 ctgttgaaga gctggcacaa actcgcatct actggcaaaa ggagaagaaa atggtgctga
      541 ctatgatgtc tggggacatg aatatatggc ccgagtacaa gaaccggacc atctttgata
      601 tcactaataa cctctccatt gtgatcctgg ctctgcgccc atctgacgag ggcacatacg
      661 agtgtgttgt tctgaagtat gaaaaagacg ctttcaagcg ggaacacctg gctgaagtga
      721 cgttatcagt caaagctgac ttccctacac ctagtatatc tgactttgaa attccaactt
      781 ctaatattag aaggataatt tgctcaacct ctggaggttt tccagagcct cacctctcct
      841 ggttggaaaa tggagaagaa ttaaatgcca tcaacacaac agtttcccaa gatcctgaaa
      901 ctgagctcta tgctgttagc agcaaactgg atttcaatat gacaaccaac cacagcttca
      961 tgtgtctcat caagtatgga catttaagag tgaatcagac cttcaactgg aatacaacca
     1021 agcaagagca ttttcctgat aacctgctcc catcctgggc cattacctta atctcagtaa
     1081 atggaatttt tgtgatatgc tgcctgacct actgctttgc cccaagatgc agagagagaa
     1141 ggaggaatga gagattgaga agggaaagtg tacgccctgt ataacagtgt ccgcagaagc
     1201 aaggggctga aaagatctga aggtagcctc cgtcatctct tctgggatac atggatcgtg
     1261 gggatcatga ggcattcttc ccttaacaaa tttaagctgt tttacccact acctcacctt
     1321 cttaaaaacc tctttcagat taagctgaac agttacaaga tggctggcat ccctctcctt
     1381 tctccccata tgcaatttgc ttaatgtaac ctcttctttt gccatgtttc cattctgcca
     1441 tcttgaattg tcttgtcagc caattcatta tctattaaac actaatttga g
//